Results 61 to 70 of about 35,882 (338)

The Effect of Xanthohumol and Thymol on Candida albicans Filamentation and Its Impact on the Structure, Size, and Cell Viability of Biofilms Developed over Implant Surfaces

Cells
The aim of this in vitro study was to evaluate the effect of xanthohumol and thymol on the impact of Candida albicans on the structure, size and cell viability of subgingival biofilms formed on dental implant surfaces. The structure and microbial biomass
Enrique Bravo, Marion Arce, David Herrera, Mariano Sanz   +3 more
doaj   +1 more source

Variants of the human PPARG locus and the susceptibility to chronic periodontitis [PDF]

, 2011
Apart from its regulatory function in lipid and glucose metabolism, peroxisome proliferator-activated receptor (PPAR)γ has impact on the regulation of inflammation and bone metabolism.
Desvergne B, Excoffier L, Glas J, Loos BG, Miller SA, Nyman S   +5 more
core   +1 more source

Ammonia Detoxification Inhibits Liver Metastasis by Reshaping Hepatic Microenvironment

Advanced Science, EarlyView.
Liver metastasis diverts aspartate into hyperactive pyrimidine synthesis, disrupting urea cycling and causing pathogenic ammonia accumulation. Ammonia dually reprograms the microenvironment by: (1) activating hepatic stellate cells (HSCs) into pro‐fibrotic metastasis‐associated fibroblasts (MAFs), and (2) suppressing anti‐tumor monocytes/macrophages ...
Sumin Sun, Haili Hu, Long Chen, Yuan Gao, Peng Sun, Liming Chen   +5 more
wiley   +1 more source

Assessing the Impact of Various Decontamination Instruments on Titanium and Zirconia Dental Implants: An In Vitro Study

Dentistry Journal
This study investigates the impact of various instrumentation techniques on material removal and surface changes in titanium (Ti)- and zirconia (Zr) implant discs.
Louisa Vierling, Chun Ching Liu, Daniel Wiedemeier, Andrea Gubler, Patrick R. Schmidlin   +4 more
doaj   +1 more source

A randomized clinical trial about presence of pathogenic microflora and risk of peri-implantitis: comparison of two different types of implant-abutment connections [PDF]

, 2017
OBJECTIVE: The aim of this in vivo study was to evaluate two different types of implant-abutment connections: screwed connection and cemented connection, analyzing peri-implant bacteria microflora as well as other clinical parameters.
De Angelis, Francesca, Di Carlo, Stefano, Mencio, Francesca, Papi, Piero, Pompa, Giorgio, Rosella, D.   +5 more
core  

The characteristics of biofilms in peri‐implant disease [PDF]

Journal of Clinical Periodontology, 2011
Mombelli A, Décaillet F. The characteristics of biofilms in peri‐implant disease. J Clin Periodontol 2011; 38 (Suppl. 11): 203–213. doi: 10.1111/j.1600‐051X.2010.01666.x.AbstractAim: To describe the microbiota associated with peri‐implant disease, with a specific emphasis on the differential diagnosis of the condition.Material and Methods: The ...
Mombelli, Andrea, Décaillet, Fabien
openaire   +3 more sources

Novel Vascular‐Adaptive Liquid Metal Microspheres Enable Visualized Arterial Embolization Therapy

Advanced Science, EarlyView.
We present drug‐loaded liquid metal microspheres (X‐MEN) as a novel agent for image‐guided arterial embolization. With inherent radiopacity and superior deformability, X‐MEN enables real‐time monitoring and conforms tightly to irregular vessels. This approach ensures precise, long‐lasting embolization without recanalization, addressing critical ...
Chenyu Shen, Junge Chen, Gang Zhang, Zhusheng Liu, Yichen Wan, Lei Lei, Weiyan Ren, Yanyu Zhao, Bozhang Xia, Zhiqiang Yi, Jinjin Wang, Jingwang Gao, Gen Mu, Xing‐Jie Liang, Zhijun Wang   +14 more
wiley   +1 more source

Biological Characterization of 3D-Printed, Sintered Hydroxyapatite Scaffolds Obtained by Fused Filament Fabrication: An In Vitro Study

Journal of Functional Biomaterials
This study characterized the biological response of MG-63 cells to synthetic, hydroxyapatite scaffolds (HAsint) fabricated via fused filament fabrication.
Eddy Shan, Cristina Chamorro, Ana Ferrández-Montero, Rosa M. Martin-Rodriguez, Leire Virto, María José Marín, Begoña Ferrari, Antonio Javier Sanchez-Herencia, Elena Figuero, Mariano Sanz   +9 more
doaj   +1 more source

Influence of Probiotics on the Salivary Microflora Oral Streptococci and Their Integration into Oral Biofilm

Antibiotics, 2020
Probiotics’ ability to integrate into dental biofilms is not yet clarified. The aim of this trial was to detect probiotic bacteria from probiotic products in dental biofilm and saliva during and after intake.
Nicole B. Arweiler, Thorsten M. Auschill, Christian Heumann, Elmar Hellwig, Ali Al-Ahmad   +4 more
doaj   +1 more source

Controlled Release of Vancomycin and Tigecycline from an Orthopaedic Implant Coating Prevents Staphylococcus aureus Infection in an Open Fracture Animal Model. [PDF]

, 2019
Introduction:Treatment of open fractures routinely involves multiple surgeries and delayed definitive fracture fixation because of concern for infection.
Bernthal, NM, Hegde, V, Loftin, AH, Niska, J, Segura, T, Stavrakis, AI, Weixian, X, Zhu, S   +7 more
core